2CXY

Crystal structure of the hBAF250b AT-rich interaction domain (ARID)

Domain Annotation: SCOP Classification SCOP Database (version: 2.0) Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species
A	d2cxya_	All alpha proteins	DNA/RNA-binding 3-helical bundle	ARID-like	ARID domain	automated matches	human (Homo sapiens ) [TaxId: 9606 ]

Domain Annotation: CATH CATH Database (version 4.2.0) Homepage

Chain	Domain	Class	Architecture	Topology	Homology
A	1.10.150.60	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Identifier	Description	Comments	Source
A	PF12031	SWI/SNF-like complex subunit BAF250/Osa (BAF250_C)	SWI/SNF-like complex subunit BAF250/Osa	-	Repeat
A	PF01388	ARID/BRIGHT DNA binding domain (ARID)	ARID/BRIGHT DNA binding domain	This domain is know as ARID for AT-Rich Interaction Domain [1], and also known as the BRIGHT domain [3].	Domain

Gene Product Annotation Gene Product Annotation

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	BAF250b subunit	nucleic acid binding DNA binding binding organic cyclic compound binding heterocyclic compound binding transcription coregulator activity transcription coactivator activity molecular function regulator transcription regulator activity	response to endogenous stimulus response to hormone cellular process response to organic substance response to organonitrogen compound cellular response to hormone stimulus response to chemical response to peptide hormone response to stimulus cellular response to stimulus cellular response to chemical stimulus cellular response to organic substance cellular response to peptide hormone stimulus cellular response to organonitrogen compound cellular response to endogenous stimulus response to peptide cellular response to peptide response to nitrogen compound cellular response to nitrogen compound response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to angiotensin response to angiotensin cellular component organization cellular component assembly cell projection organization cell projection assembly cellular component biogenesis cellular component organization or biogenesis dendritic cell dendrite assembly plasma membrane bounded cell projection assembly plasma membrane bounded cell projection organization	intracellular anatomical structure cytoplasm cytosol cellular anatomical entity nucleus nucleoplasm membrane-enclosed lumen nuclear lumen organelle membrane-bounded organelle intracellular organelle intracellular membrane-bounded organelle organelle lumen intracellular organelle lumen plasma membrane membrane cell periphery cell junction synapse

RCSB PDB is funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.